4 Best Solar Pool Cleaners 2025 in the United States

The Betta SE Solar Powered Automatic Robotic Pool Surface Skimmer Cleaner is a standout option in the solar-pool-cleaners category, designed to operate entirely on solar power. With its impressive 30-hour battery life, it ensures continuous cleaning even during less sunny days, making it highly reliable. The cleaner's Aqua Dynamics design and swift recharge time (5-6 hours) maximize its operational efficiency.

For filtration, the large fine-mesh debris basket effectively captures leaves, dust, pollen, and other floating debris, and it's easy to clean without removing the device from the pool, which adds to its convenience. The twin Salt Chlorine Tolerant motors are a notable feature, allowing it to function in both freshwater and saltwater pools without compromising performance. Additionally, its UV-resistant coating and ultrasonic radar enhance durability and obstacle detection, respectively.

However, it's important to note that the Betta SE requires a minimum water depth of 5 inches and is not suitable for infinity pools, which may limit its usability for some pool types. Also, while it’s efficient at surface cleaning, it lacks climbing ability, so it won't clean pool walls or floors. Despite these constraints, the Betta SE is easy to maintain, making it ideal for those looking for a low-maintenance, energy-efficient pool cleaner. It's backed by a 1-year warranty, providing a measure of confidence in its durability and performance.

The Betta SE Plus is a solar-powered robotic pool cleaner designed to skim the surface of your pool efficiently. One of its standout features is the impressive 30-hour continuous cleaning battery life, which ensures that your pool remains clean without the need for frequent recharging. The dual charging options—solar charging for sunny days and wall charging for cloudy or rainy days—provide flexibility and convenience, making it less likely that your cleaning routine is interrupted. Its ability to prevent debris from settling at the bottom enhances pool hygiene.

The product is designed to adapt to various pool types, thanks to its shallow water safeguard that helps it avoid getting stuck at pool stairs. The twin Salt Chlorine Tolerant motors add durability and effectiveness, particularly in pools with saltwater systems. The large fine-mesh debris basket is capable of capturing a variety of debris, including leaves, dust, pollen, insects, and pet hair, making maintenance easier.

For navigation, the ultrasonic radar helps in obstacle detection, and the UV-resistant coating ensures longevity under the sun. However, the product does have some limitations. It requires a minimum water depth of 3.5 inches, making it unsuitable for very shallow pools or infinity pools. Additionally, it weighs nearly 15 pounds, which could be cumbersome for some users to handle. The inclusion of a wireless remote control and a 1-year warranty adds to its user-friendly appeal. If you are looking for a robust and versatile pool cleaner that minimizes maintenance hassles, the Betta SE Plus could be a valuable addition to your pool care toolkit.

The VOKPIT Solar Pool Ionizer is designed to keep pools clean with minimal effort by using solar power and copper ionization instead of traditional chlorine. It is ideal for pool owners seeking to reduce chlorine use by about 85%, which helps lessen skin and eye irritation. Suitable for pools up to 35,000 gallons, this device floats on the water and uses built-in copper rods to naturally purify the pool. Because it is solar-powered, there is no need to charge batteries or plug it in, making it eco-friendly and cost-effective, potentially saving $200 to $1000 each year.

The device is constructed from durable materials such as ABS plastic, copper, and stainless steel, and it works well in both regular and saltwater pools. It does not physically vacuum or scrub debris, so pools with significant leaves or dirt may still require traditional cleaning methods. Its cleaning coverage relies on the ionization process rather than active navigation or climbing abilities, so it is not designed to reach tricky spots like pool walls or steps.

Maintenance is straightforward but important: the copper anode should be brushed every two weeks and replaced every few months to maintain effectiveness. The package includes all necessary parts and a testing strip to monitor water quality. While it lacks high-tech navigation or filtration like robotic cleaners, it offers a simple, low-maintenance option for pool owners focused on chemical reduction and basic water purification.